Peb paub tias serial server tau dav siv hauv kev siv tswv yim. Yog li, koj puas paub tias serial server yog dab tsi? Yuav siv cov serial server li cas? Cia peb ua raws li JHA Technology kom nkag siab nws. 1. Dab tsi yog serial server? Serial server: Lub serial server tuaj yeem ua rau ...

PoE keyboards tuaj yeem siv dav hauv kev saib xyuas kev nyab xeeb thiab yuav tsum muaj lawv cov txiaj ntsig zoo. Lub ntse PoE hloov pauv uas tsis hlawv cov cuab yeej tsim los ntawm Shenzhen JHA Technology tau nrov heev. Cov txiaj ntsig ntawm kev siv PoE yog dab tsi? Summary the...

Txhua leej txhua tus paub tias kev lag luam keyboards muaj cov chaw nres nkoj kho qhov muag thiab cov chaw nres nkoj hluav taws xob. Ib qho kev hloov pauv tuaj yeem muaj tag nrho cov chaw nres nkoj hluav taws xob lossis kev sib txuas dawb ntawm cov chaw nres nkoj optical thiab hluav taws xob. Qee zaum, cov neeg siv khoom yuav nug cov lus nug zoo li no. Lub interface puas muaj ...

Hais txog SFP optical modules, peb txhua tus paub txog nws. SFP stands rau ME FORM PLUGGABLE (Me Pluggable). Nws yog ib qho ntawm feem ntau siv pob khoom rau Gigabit Ethernet optical modules thiab kev lag luam tus qauv rau Gigabit Ethernet. Yog li, dab tsi yog t ...

Muaj ntau hom kev lag luam hloov pauv, uas tuaj yeem muab faib ua cov keyboards tswj tau thiab tsis tswj cov keyboards. Raws li txoj kev teeb tsa, lawv tuaj yeem muab faib ua rail-mounted industrial keyboards thiab khib-mounted industrial switche ...

Tam sim no, muaj ntau hom fiber ntau optic transceivers nyob rau hauv kev ua lag luam, xws li unmanaged fiber optic transceivers, network tswj fiber optic transceivers, industrial-qib fiber optic transceivers, thiab PoE fiber optic transceivers. Tag nrho cov fiber ntau op...

Niaj hnub no, kev soj ntsuam video yog qhov tseem ceeb hauv kev tsim kho hauv txhua qhov chaw ntawm lub neej. Kev tsim kho lub network video soj ntsuam tshuab ua rau nws yooj yim dua los saib xyuas cov chaw pej xeem thiab tau txais cov ntaub ntawv. Txawm li cas los xij, nrog kev nrov nrov ntawm kev txhais lus siab ...

Lub teeb uas peb paub zoo tshaj plaws yog qhov kaj uas peb pom tau ntawm qhov muag liab qab. Peb ob lub qhov muag yog rhiab heev rau lub teeb liab nrog lub wavelength ntawm 400nm rau lub teeb liab ntawm 700nm. Tab sis rau optical fibers uas nqa iav fibers, peb siv lub teeb nyob rau hauv infrare ...

Txhawm rau ua kom tau raws li qhov xav tau loj hlob ntawm cov tes hauj lwm hauv cov cheeb tsam huab cua, ntau thiab ntau qhov kev lag luam-qib fiber ntau hloov pauv tau siv nyob rau hauv ib puag ncig hnyav heev los txuas ntxiv kev sib kis. Yog li, dab tsi yog qhov txawv ntawm qib industrial fi ...

Cov kws tshawb fawb ntawm Penn State University hauv Tebchaws Meskas tau hais tias tsis ntev los no, semiconductor core fiber nws tus kheej tuaj yeem ua tau kim "hluav taws xob-kho qhov muag-hluav taws xob" hloov dua siab tshiab yam tsis tau tso siab rau cov hluav taws xob-kho qhov muag ( electronic-optical) converters, ...